在蛹的阶段，它们象断开的小枝条。
幼虫和蛹的空间分布均为聚集分布。
The spatial distribution patterns of larvae and pupae are congregating distribution.
卵、幼虫利蛹的历期有待进一步研究。
大幼虫和蛹的分布型均符合负二项分布。
Frequency distribution of each type of large larvae and cocoons conformed to negative binomial distribution.
半变态的经历缺少蛹的阶段的蜕变的。用于某些昆虫。
Undergoing a metamorphosis that lacks a pupal stage. Used of certain insects.
卵、幼虫和蛹的发育历期均长于敏感品系且差异显著；
The developmental duration of eggs, larvae and pupae were longer than that of susceptible strain and the difference was significant.
今天的我们是刚出（破）蛹的蝴蝶把世界看的太美好。
Today's we are just broken pupa butterflies, read the world too wonderful.
实验种群中初期死亡率较低，5龄幼虫和蛹的死亡率较高。
In experimental populations, mortalities of the 5th instar larvae and pupae were higher than those of instars at initial stages.
此外，放蜂地区的纬度及蜂的代次对预蛹的滞育亦有重要的影响。
In addition, the latitude of the area bees being released in and the generation of the bee also have an important influence on prepupae's diapause.
蛹的后背破，然后有稍黄色透明的身体和绿色透明的翅膀翅膀折叠出现了。
The yellowish transparent body with holding its green transparent wings appeared from the back of the pupa.
是一种独特的昆虫生长调节剂，可有效阻止幼虫到成蛹的正常发育，使苍蝇、昆虫灭绝。
It is a unique pest-nourishing flavoring, it can prevent normal growth from grub to pupa effectively, then die out the flies and other insects.
上述所有处理中，甜菜夜蛾在常规棉上化蛹的蛹重与转基因棉上化蛹的蛹重无显著差异。
Moreover, in any of above treatments, there was no significant difference in pupal weight between those obtained on the conventional cotton leaves and those on the transgenic cotton leaves.
正在养肥的幼虫变成有趣的毛虫，然后产生了一个坚固的保护壳裹在它们周围这样就进入了蛹的阶段。
Fattening larvae become juicy colorful caterpillars then create a hard protective case around themselves as they enter the pupa stage.
我们发现，水的供应和蛹的数量之间存在复杂但非重大的关联，没有水处理设施只在一个地点与较高的病媒丰度存在关联。
A complex but non-significant association was found between water supply and pupal counts, and lack of waste disposal services was associated with higher vector abundance in only one site.
通过利用传统生物学统计方法和地统计学方法，得出其卵、幼虫和蛹的空间格局均为负二项分布，即聚集分布。
The spatial pattern of egg, larva and pupa are all the aggregated distribution by analysis with the traditional biostatistics and geo-statistics.
随着雌蜂密度增加，寄主蛹的寄生率和平均每头寄生蛹中的子蜂数相应提高，但平均每雌产的子蜂数则逐渐减少。
With an increase in female parasitiod density, there was a corresponding increase in pupal parasitization rate and the average number of progeny per parasitized pupae.
本论文在原有研究基础上，对橘小实蝇人工大量饲养技术进行了优化，包括：幼虫人工饲料、成虫饲养密度、成虫性比和蛹的低温保存。
This paper was mainly to research on the standard of the quality control of mass rearing Trichogramma with artificial host eggs.
斯科菲尔德博士和他的研究小组用高清显微镜来对比研究室里培养的切叶蚁蚁蛹的牙齿和野外的切叶蚁已经磨损的牙齿。 他们发现蚁蛹的锯片比老龄切叶蚁的锯片锋利340倍。
Dr Schofield and his team used hi-tech microscopes to compare the pristine teeth of laboratory-reared pupae with the worn teeth of the wild forager ants.
蛹在土壤下休眠，直到冬季才变为成年的蛾飞出来。
The pupae remain dormant in the soil until they emerge as adult moths in the winter.
在蛹阶段，它们不吃食物，但在水面游动时会靠两个细小的管道呼吸空气。
During the pupa stage, they do not eat foods but do sit at the surface and breathe air through two small tubes.
她可能是在成年蛾刚从蛹中孵化出来时观察到的。
She may have observed the adult moth just as it emerged from its pupa.
蝴蝶生命中的这一阶段被称为“蛹”。
This stage (阶段) of a butterfly's life is known as the "pupa" stage.
健康的幼虫形成小茧，变成蛹，然后破茧而出，长成幼蜂。
Healthy larvae form small cocoons, become pupae, then emerge as young bees.
在蛹阶段，不会摄取食物，但在水面游动时会摄取，靠两个细小的呼吸角呼吸。
During the pupa stage, they do not eat, but do sit at the surface and breath air through two small tubes.
这意味着当蛹孵化时需要更多的食物。
This means the nymphs will have plenty to eat when they hatch.
《蛹》提出了可能缘于核战争的基因变异这个话题；而在《海龙苏醒》中，海平面不断上升导致了世界被淹没。
The Chrysalids tackles the idea of genetic mutation, possibly caused by nuclear war, and the Kraken Wakes tells of a world drowned by rising sea levels.
蜕变后的蜜蜂第一次起飞时，它会立刻将难闻的“蛹便”丢弃。
When a honeybee takes its first flight, it immediately releases its strong smelling meconium.
但对于法雷尔来说这还不够，在离此处东北方向一百英里的地方，如同蝴蝶出蛹一般，一个玻璃圆顶的蝴蝶圣殿正在圣奥尔比斯附近的绿野当中显现。
But that's not enough for Farrell. A hundred miles northeast of here, a glass-domed temple to winged insects is emerging from a green field near st Albans, like a butterfly from its chrysalis.
举例来说，我发现当瓢虫出生时，它们从蛹里面出来时壳是橙色的，软的，湿的。
For instance, I discovered that when ladybugs are born, they come out of the pups and their shells are orange, soft, and damp.
保姆蚂蚁照顾蚁卵、幼蚁和蚁蛹，根据温度的变化每天不停的将他们转移至合适的地方。
Nursemaid ants look after eggs, larvae and pupae, moving them from place to place each day depending on the temperature.
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